w00t22
CSS L4D DoD? Steam ID = w00t22
- Reaction score
- 43
I'm back with another question.
Thanks for any help in advance.
Code:
Determine the angle between p, q if (p - 2q) is perpendicular to (p + 6q) and |p| = 3|q|.
q and p are vectors didn't know how to put arrow above them.
Thanks for any help in advance.